Vereshchagin, A. N. published the artcileAnisotropy of polarizability and dipole moments of some 1,2-dibromoethane derivatives, Quality Control of 594-81-0, the publication is Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya (1973), 163-5, database is CAplus.
Kerr constants and dipole moments of BrRR1CCR2R3Br (I, R-R3 = H, Me, Ph) were reported. The trans conformers of such compounds had effective dipole moments that could not be described by the simple moment-additive scheme. The Me-substituted I in solution were mainly in transform whereas Ph shifted the conformational equilibriumsubstantially by destabilizing the trans location of the 2 Br atoms probably by gauche interaction of Ph and Br components. This interaction was ∼1.2 cal/mole.
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya published new progress about 594-81-0. 594-81-0 belongs to bromides-buliding-blocks, auxiliary class Bromide,Aliphatic hydrocarbon chain, name is 2,3-Dibromo-2,3-dimethylbutane, and the molecular formula is C38H24F4O4P2, Quality Control of 594-81-0.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary